Energy subcommittee advances eight-bill package to shield ratepayers, speed grid upgrades and reauthorize pipeline safety

The House Energy and Commerce subcommittee on Thursday adopted eight bills designed to address rising household electric bills, speed connection of new generation and update transmission policy while reauthorizing the federal pipeline safety program.

The measures — ranging from the Ratepayer Protection Act to bills directing studies of AI and high-performance computing for grid operations, to a reauthorization of the Pipeline and Hazardous Materials Safety Administration (PHMSA) — were approved mostly by voice votes after members on both sides of the aisle urged bipartisan work to refine details before a full-committee markup.

The chair opened the session saying the legislation aims to keep “hard working American households” from bearing costs tied to new large energy users: “Hard working American households should not foot the bill for the costs that are caused by the growing electricity demands from large energy users,” the chair said.

Ranking Member of the subcommittee from Florida emphasized urgency for consumers: “Families around the country should not see their power bills rise by a single cent because of data centers,” she said, pressing the committee to protect residential ratepayers while enabling necessary grid investments.

The centerpiece, H.R. 9340, the Ratepayer Protection Act, would require state regulatory authorities to consider large‑load standards (the bill cites a 100 MW threshold) so that entities that trigger the need for new generation or transmission — for example large data centers or hyperscalers — bear incremental infrastructure costs and provide upfront financial assurances. Proponents described the bill as a flexible, state‑driven approach rather than a federal mandate.

Members representing widely different regions praised the bill’s aim but flagged issues for further work: some urged a lower megawatt threshold (50 MW was mentioned as an example of an alternative used in some regional practices), others asked that local governments be part of planning and that environmental and water impacts of data centers be addressed alongside electricity costs.

Other bills adopted include:

• H.R. 9332, the Load Forecasting Enhancement Act — establishes regional joint boards and guidance to improve transparency and accountability in demand forecasting so utilities and regulators can distinguish speculative projects from credible commitments; adopted by voice vote.

• H.R. 9339, the Affordable Innovation for Grid Act — directs DOE, FERC and other agencies to study how AI and high‑performance computing can improve interconnection and grid modeling; adopted by voice vote.

• H.R. 9335 (as amended), Advanced Transmission Technology to Reduce Rates Act — creates a DOE clearinghouse and promotes advanced conductor technologies; an amendment clarifying the NEPA carve‑out for DOE funding instruments was agreed and the bill was adopted as amended.

• H.R. 6633 (as amended), the High Capacity Grid Act — promotes deployment of higher‑capacity transmission conductors to maximize existing corridor capacity; an amendment in the nature of a substitute was agreed and the bill adopted as amended.

• H.R. 6529 (as amended) — requires FERC to hold a technical conference on protecting residential ratepayers from costs tied to large loads; the subcommittee agreed to a substitute clarifying FERC’s focus.

• H.R. 2986 (as amended), Expediting Generator Interconnection Procedures Act — would direct FERC to act on interconnection queue timelines (the markup emphasized a 15‑month target as a standard for undue delay); an amendment was adopted and the bill advanced.

• H.R. 9338, Pipeline Safety Reauthorization — the subcommittee advanced a five‑year reauthorization for PHMSA with discussion focusing on resource needs, enforcement and language in the bill that could affect protest activity. Representative Alexandria Ocasio‑Cortez offered an amendment to strike a section she said could broaden criminal liability for nonviolent protest; she withdrew that amendment after a commitment from leadership to refine the definition of terms such as “impair” before full committee consideration.

Several members stressed common themes running across the bills: protect residential ratepayers, accelerate interconnection and grid planning to avoid avoidable costs, and use technology and regional collaboration to increase capacity without unnecessary new line builds. Members also repeatedly urged that definitions and thresholds be refined in the next stage of negotiations.

The subcommittee recorded voice‑vote adoptions and forwarded each bill to the full committee for further consideration. The chair closed the markup and staff were authorized to make technical and conforming changes before full‑committee action.

Votes at a glance (subcommittee action):
H.R. 9332 — Load Forecasting Enhancement Act — adopted and forwarded.
H.R. 9339 — Affordable Innovation for Grid Act — adopted and forwarded.
H.R. 9335 — Advanced Transmission Technology to Reduce Rates Act — amended, adopted and forwarded.
H.R. 9340 — Ratepayer Protection Act — adopted and forwarded.
H.R. 6633 — High Capacity Grid Act — amended, adopted and forwarded.
H.R. 6529 — FERC technical conference on large loads — amended, adopted and forwarded.
H.R. 2986 — Expediting Generator Interconnection Procedures Act — amended, adopted and forwarded.
H.R. 9338 — Pipeline Safety Reauthorization Act — adopted and forwarded.

What’s next: each bill will move to the full Energy and Commerce Committee, where members said they expect further negotiations on technical definitions, thresholds and potential tradeoffs between federal guidance and state flexibility.

(Reporting based only on subcommittee transcript; vote tallies were voice votes and specific roll‑call counts were not recorded in the markup transcript.)